9, C.r. Avenue, (3rd Floor) 4th (near Chandi Metro South Gate),, Kolkata - 700072, West Bengal, India
No.9-a , Kyd Street ,, Kolkata - 700016, West Bengal, India
No. 6a, Acharya Jagadish Chandra Bose Road,, Kolkata - 700017, West Bengal, India
47, Dwarik Ganguly Road, Utpada,, Kolkata - 712232, West Bengal, India
89b, Shakespeare Sarani, 1st Floor,, Kolkata - 700017, West Bengal, India